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-rw-r--r--activerecord/test/cases/invertible_migration_test.rb16
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/test/cases/invertible_migration_test.rb b/activerecord/test/cases/invertible_migration_test.rb
index 363beb4780..6cf17ac15d 100644
--- a/activerecord/test/cases/invertible_migration_test.rb
+++ b/activerecord/test/cases/invertible_migration_test.rb
@@ -22,6 +22,14 @@ module ActiveRecord
end
end
+ class InvertibleTransactionMigration < InvertibleMigration
+ def change
+ transaction do
+ super
+ end
+ end
+ end
+
class InvertibleRevertMigration < SilentMigration
def change
revert do
@@ -271,6 +279,14 @@ module ActiveRecord
assert_not revert.connection.table_exists?("horses")
end
+ def test_migrate_revert_transaction
+ migration = InvertibleTransactionMigration.new
+ migration.migrate :up
+ assert migration.connection.table_exists?("horses")
+ migration.migrate :down
+ assert_not migration.connection.table_exists?("horses")
+ end
+
def test_migrate_revert_change_column_default
migration1 = ChangeColumnDefault1.new
migration1.migrate(:up)